EP4247219C0 - Verschleisserkennung für ein mundpflegegerät - Google Patents

Verschleisserkennung für ein mundpflegegerät

Info

Publication number
EP4247219C0
EP4247219C0 EP21802754.8A EP21802754A EP4247219C0 EP 4247219 C0 EP4247219 C0 EP 4247219C0 EP 21802754 A EP21802754 A EP 21802754A EP 4247219 C0 EP4247219 C0 EP 4247219C0
Authority
EP
European Patent Office
Prior art keywords
oral care
care device
wear detection
wear
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP21802754.8A
Other languages
English (en)
French (fr)
Other versions
EP4247219A1 (de
EP4247219B1 (de
Inventor
Mark Thomas Johnson
Lutz Christian Gerhardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP20208675.7A external-priority patent/EP4000455A1/de
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of EP4247219A1 publication Critical patent/EP4247219A1/de
Application granted granted Critical
Publication of EP4247219B1 publication Critical patent/EP4247219B1/de
Publication of EP4247219C0 publication Critical patent/EP4247219C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
    • A46B15/001—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means with means indicating the remaining useful life of brush
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0038—Arrangements for enhancing monitoring or controlling the brushing process with signalling means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/228—Self-contained intraoral toothbrush, e.g. mouth-guard toothbrush without handle
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/221—Control arrangements therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/36—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with rinsing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2204/00—Features not otherwise provided for
    • A61C2204/007—Features not otherwise provided for using wear indicators

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Brushes (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
EP21802754.8A 2020-11-19 2021-11-09 Verschleisserkennung für ein mundpflegegerät Active EP4247219B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20208675.7A EP4000455A1 (de) 2020-11-19 2020-11-19 Verschleisserkennung für ein mundpflegegerät
EP21180696 2021-06-21
PCT/EP2021/080998 WO2022106248A1 (en) 2020-11-19 2021-11-09 Wear-out detection for an oral care device

Publications (3)

Publication Number Publication Date
EP4247219A1 EP4247219A1 (de) 2023-09-27
EP4247219B1 EP4247219B1 (de) 2025-08-13
EP4247219C0 true EP4247219C0 (de) 2025-08-13

Family

ID=78528970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21802754.8A Active EP4247219B1 (de) 2020-11-19 2021-11-09 Verschleisserkennung für ein mundpflegegerät

Country Status (4)

Country Link
US (1) US20230404729A1 (de)
EP (1) EP4247219B1 (de)
JP (1) JP2023549590A (de)
WO (1) WO2022106248A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4094721A1 (de) * 2021-05-27 2022-11-30 Koninklijke Philips N.V. Detektion von oralen oberflächenmerkmalen
WO2025155841A1 (en) * 2024-01-18 2025-07-24 Water Pik, Inc. Method for increasing cleaning efficacy

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5784742A (en) * 1995-06-23 1998-07-28 Optiva Corporation Toothbrush with adaptive load sensor
US6536068B1 (en) * 1999-12-29 2003-03-25 Gillette Canada Company Toothbrushing technique monitoring
DE102005045501A1 (de) * 2005-09-23 2007-03-29 Braun Gmbh Verfahren zum Einfärben von Zahnbürstenfilamenten
WO2010129755A1 (en) * 2009-05-08 2010-11-11 The Gillette Company Personal care systems, products, and methods
CN105050488A (zh) 2012-12-19 2015-11-11 皇家飞利浦有限公司 牙科装置及使用牙科装置的方法
RU2015129486A (ru) 2012-12-19 2017-01-25 Конинклейке Филипс Н.В. Флуоресцентный способ и система обнаружения зубного налета с временным разрешением в частотной области
BR112015014904A2 (pt) 2012-12-21 2017-07-11 Koninklijke Philips Nv escova de dentes elétrica; aparelho de detecção; e método para detectar a presença de uma substância sobre uma superfície dental
RU2015129796A (ru) 2012-12-21 2017-01-26 Конинклейке Филипс Н.В. Определение налета с использованием потокового зонда
EP3057467A1 (de) 2013-10-16 2016-08-24 Koninklijke Philips N.V. Vorrichtung zum nachweis von zahnbelag
WO2016046701A1 (en) * 2014-09-24 2016-03-31 Koninklijke Philips N.V. Systems and methods for providing motivation feedback to a user before brushing
US20170091938A1 (en) * 2015-09-29 2017-03-30 The Procter & Gamble Company Method and device for quantifying a wear level of a bristle field of a brush
IL242860A0 (en) * 2015-11-30 2016-04-21 Boaz Toporovsky A self-propelled dental device
EP3389445A1 (de) * 2015-12-15 2018-10-24 Koninklijke Philips N.V. System und verfahren zur bestimmung und benachrichtigung eines benutzers zum auswechseln eines zahnreinigungskopfes
CN106510881B (zh) 2016-12-16 2018-05-04 广州薇美姿实业有限公司 电动牙刷的刷头更换指示方法及具有刷头更换指示的电动牙刷

Also Published As

Publication number Publication date
JP2023549590A (ja) 2023-11-28
EP4247219A1 (de) 2023-09-27
US20230404729A1 (en) 2023-12-21
EP4247219B1 (de) 2025-08-13
WO2022106248A1 (en) 2022-05-27

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